Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAColoradoBoulderFlatironsSouthHarmon Flatironette<East Face North Side4thSouth Arete5.3tradFA ? undocumented ?UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Harmon Flatironette1East Face South Side4thTrad2East Face North Side4thTrad3South Arete5.3Trad